Gaia Education
Dr. Chris
Johnstone provides
a regular one day course called Gaia
Theory For Beginners
as part of the Bristol University Public Programmes Office series of adult education
short courses.
For details of the next course, look for Chris Johnstone in the list of courses
Here.
There is more general information at the following sites
The North American Association for Environmental Education
Gaia Education Services is a national and global education consulting and networking organisation based in Australia.
The Open Directory Project is "the largest, most comprehensive human-edited directory of the Web. It is constructed and maintained by a vast, global community of volunteer editors". The Gaian section is here.